問題詳情
8. The followings are procedures of start the engine. Which step is incorrect?
(A) Set the stop lever in the RUN position.
(B) Make sure the pressure indicator cock is closed.
(C) Set the operation selector switch to the ENGINE position control panel to be selected.
(D) Make sure the gear pump is in the GEAR OUT position.
參考答案
答案：D
難度：非常困難0.133
書單：沒有書單，新增